NZ227396A - Oligoglucoside derivatives, processes for their preparation and use thereof as substrates for the determination of alpha-amylase - Google Patents
Oligoglucoside derivatives, processes for their preparation and use thereof as substrates for the determination of alpha-amylaseInfo
- Publication number
- NZ227396A NZ227396A NZ227396A NZ22739688A NZ227396A NZ 227396 A NZ227396 A NZ 227396A NZ 227396 A NZ227396 A NZ 227396A NZ 22739688 A NZ22739688 A NZ 22739688A NZ 227396 A NZ227396 A NZ 227396A
- Authority
- NZ
- New Zealand
- Prior art keywords
- group
- alpha
- substrates
- determination
- processes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/20—Carbocyclic rings
- C07H15/203—Monocyclic carbocyclic rings other than cyclohexane rings; Bicyclic carbocyclic ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Oligoglucosides of the general formula
<IMAGE>
in which R1 is a hydrogen atom, a straight-chain or branched alkyl group with 1 to 4 carbon atoms, a 1-alkoxyalkyl or an optionally hydrophilically substituted cycloalkyl group with 3 to 6 carbon atoms, a phenyl, tetrahydropyranyl, piperidinyl, optionally N-methyl- or ethyl-substituted, pyridinyl, thiophenyl, 1,1-dioxotetrahydrothiopyranyl group, or an amino group which is optionally substituted identically or differently by a methyl, ethyl, propyl or isopropyl group, R2 is an oligoglucoside residue with 2, 3 or 4 glucose units and X is a hydrogen atom or a radical which can be determined optically, and processes for the preparation thereof. The compounds are suitable as substrates for the determination of alpha -amylase activity.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873743908 DE3743908A1 (en) | 1987-12-23 | 1987-12-23 | NEW OLIGOGLUCOSIDE |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ227396A true NZ227396A (en) | 1990-09-26 |
Family
ID=6343487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ227396A NZ227396A (en) | 1987-12-23 | 1988-12-20 | Oligoglucoside derivatives, processes for their preparation and use thereof as substrates for the determination of alpha-amylase |
Country Status (9)
Country | Link |
---|---|
US (1) | US5068182A (en) |
EP (1) | EP0321871B1 (en) |
JP (1) | JPH0655753B2 (en) |
AT (1) | ATE91284T1 (en) |
AU (1) | AU603941B2 (en) |
DE (2) | DE3743908A1 (en) |
ES (1) | ES2058225T3 (en) |
NZ (1) | NZ227396A (en) |
ZA (1) | ZA889431B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3929355A1 (en) * | 1989-09-04 | 1991-03-07 | Boehringer Mannheim Gmbh | PROCESS FOR SPECIFIC DETERMINATION OF PANCREAS (ALPHA) AMYLASE |
US5470715A (en) * | 1990-07-23 | 1995-11-28 | Toyo Boseki Kabushiki Kaisha | Composition for determination of chloride ion |
JPH04346994A (en) * | 1991-05-23 | 1992-12-02 | Kikkoman Corp | Nonreducing terminal carbamoylmaltooligoside derivative, reagent for measuring alpha-amylase activity containing the same as active ingredient and method for measuring alpha-amylase activity using the same |
JP3075377B2 (en) * | 1991-11-06 | 2000-08-14 | 東洋紡績株式会社 | Method for measuring α-amylase activity and reagent for measuring α-amylase activity |
JP3023239U (en) * | 1995-06-01 | 1996-04-16 | 俊彦 岡田 | A combination of bath or toilet cleaning equipment and air freshener |
JP2002199898A (en) * | 2000-12-28 | 2002-07-16 | Japan Science & Technology Corp | Method for assaying enzyme activity of glycohyrolase |
DE102018103669B3 (en) | 2018-02-19 | 2019-03-28 | PSZ electronic GmbH | Tapping device for transmitting electrical energy and tapping system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145527A (en) * | 1976-07-13 | 1979-03-20 | E. I. Du Pont De Nemours And Company | Nitro aromatic glycosides |
US4147860A (en) * | 1976-07-13 | 1979-04-03 | E. I. Du Pont De Nemours And Company | Process for preparing nitroaromatic glycosides |
US4102747A (en) * | 1977-07-28 | 1978-07-25 | American Hospital Supply Corporation | Amylase determination |
AT362526B (en) * | 1977-09-13 | 1981-05-25 | Boehringer Mannheim Gmbh | METHOD AND REAGENT FOR DETERMINING ALPHA AMYLASE |
US4233403A (en) * | 1978-02-27 | 1980-11-11 | E. I. Du Pont De Nemours And Company | Amylase assay |
DE3001878A1 (en) * | 1980-01-19 | 1981-07-23 | Behringwerke Ag, 3550 Marburg | POLYSACCHARIDE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, THEIR USE AND THESE AGENTS |
US4550077A (en) * | 1980-05-07 | 1985-10-29 | Electro-Nucleonics, Inc. | β-Amylase determination |
US4451563A (en) * | 1981-08-28 | 1984-05-29 | Kaufman Richard A | Method for increasing the sensitivity of assays |
US4521592A (en) * | 1981-10-23 | 1985-06-04 | Svenska Sockerfabriks Ab | Compounds for therapeutic or diagnostic use, a process and intermediates for their preparation |
US4472499A (en) * | 1982-01-22 | 1984-09-18 | American Hoechst Corporation | Reagents for the determination of enzymes |
US4622295A (en) * | 1982-09-16 | 1986-11-11 | Wako Pure Chemical Industries, Ltd. | Modified oligosaccharides used as substrate for measuring α-amylase activity |
DE3328616A1 (en) * | 1983-08-08 | 1985-02-28 | Boehringer Mannheim Gmbh, 6800 Mannheim | OLIGOGLUCOSIDE DERIVATIVES |
JPS6087297A (en) * | 1983-10-19 | 1985-05-16 | Toyobo Co Ltd | Cyclic acetal derivative of alpha,beta-nucleus-substituted phenylmaltooligoside, its preparation, and measurement of amylase activity using substrate thereof |
JPS60237998A (en) * | 1983-12-22 | 1985-11-26 | Toyobo Co Ltd | Method of measurement of alpha-amylase activity |
DE3411574A1 (en) * | 1984-03-29 | 1985-10-10 | Boehringer Mannheim Gmbh, 6800 Mannheim | GLYCOSIDES OF RESORUFIN DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR DETERMINING THE ACTIVITY OF GLYCOSIDASES |
US4649108A (en) * | 1984-07-26 | 1987-03-10 | Genzyme Corporation | Alpha amylase assay |
-
1987
- 1987-12-23 DE DE19873743908 patent/DE3743908A1/en not_active Withdrawn
-
1988
- 1988-12-16 ES ES88121068T patent/ES2058225T3/en not_active Expired - Lifetime
- 1988-12-16 EP EP88121068A patent/EP0321871B1/en not_active Expired - Lifetime
- 1988-12-16 DE DE8888121068T patent/DE3882215D1/en not_active Expired - Fee Related
- 1988-12-16 AT AT88121068T patent/ATE91284T1/en active
- 1988-12-19 ZA ZA889431A patent/ZA889431B/en unknown
- 1988-12-20 NZ NZ227396A patent/NZ227396A/en unknown
- 1988-12-22 US US07/288,471 patent/US5068182A/en not_active Expired - Fee Related
- 1988-12-23 JP JP63323815A patent/JPH0655753B2/en not_active Expired - Lifetime
- 1988-12-23 AU AU27576/88A patent/AU603941B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU603941B2 (en) | 1990-11-29 |
EP0321871B1 (en) | 1993-07-07 |
EP0321871A3 (en) | 1991-06-12 |
US5068182A (en) | 1991-11-26 |
JPH02138291A (en) | 1990-05-28 |
EP0321871A2 (en) | 1989-06-28 |
JPH0655753B2 (en) | 1994-07-27 |
ATE91284T1 (en) | 1993-07-15 |
ES2058225T3 (en) | 1994-11-01 |
DE3882215D1 (en) | 1993-08-12 |
ZA889431B (en) | 1989-09-27 |
DE3743908A1 (en) | 1989-07-06 |
AU2757688A (en) | 1989-06-29 |
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